[gtk] (8 commits) Non-fast-forward update to branch more-vs-proj-updates

[Chun-wei Fan <fanchunwei src gnome org>]

The branch 'more-vs-proj-updates' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  5d0e346... MSVC projects: Also "install" the gtk3-demo symbolic icon
  cd1e31e... MSVC projects: Also copy the build auxiliary files
  a300fc5... MSVC projects: Generate and install Emoji GResource data
  fba6513... win32/generate-msvc.mak: Add rules for gtk30-properties.pot
  137023b... Visual Studio projects: Support regenerating gtk30.pot

Commits added to the branch:

  8d4c4cd... [quartz] Handle scale changes using NSView::shouldInheritCo (*)
  a5ad547... [quartz] ensure that the copy region is fully enclosed by t (*)
  749c863... [quartz] Ensure GdkWindowQuartz members are either valid or (*)
  a2c54c7... [quartz] Ensure valid GdkWindowImplQuartz references. (*)
  b2dff4e... MSVC projects: Also "install" the gtk3-demo symbolic icon
  a1bb20e... MSVC projects: Also copy the build auxiliary files
  a50e63b... MSVC projects: Generate and install Emoji GResource data
  a75626f... win32/generate-msvc.mak: Add rules for gtk30[-properties].p

(*) This commit already existed in another branch; no separate mail sent